The fascinating, frightening drones and robots of CES 2015

By Christopher Trout From engadget

At CES 2015 you could hardly turn your head without smacking into a 4K display, but finding a robot companion takes a bit of legwork. Luckily, we trolled the halls of the LVCC and beyond to find the most exciting (and often frightening) advances in unmanned technology. From drones that track you through the desert to an Android employee with lifelike expressions, check out the video and photo tours below to witness

the fascinating future of robots and drones at CES 2015.

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